Three quizzed over Delhi court bomb

Indian authorities are questioning an internet cafe owner and two other people as they scramble for leads into a powerful briefcase bomb that tore through the crowds outside a New Delhi courthouse, killing 12 people.

Investigators are studying the authenticity of two emails claiming responsibility. The first was sent to TV news channels hours after yesterday’s blast and sought a commuted sentence for a Kashmiri man condemned for a 2001 attack on parliament.